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The Impact of Airport Noise on House Prices 机场噪音对房价的影响
Q open Pub Date : 2021-08-05 DOI: 10.1093/qopen/qoab012
K. Kaur, Buly A. Cardak, R. Mcallister
{"title":"The Impact of Airport Noise on House Prices","authors":"K. Kaur, Buly A. Cardak, R. Mcallister","doi":"10.1093/qopen/qoab012","DOIUrl":"https://doi.org/10.1093/qopen/qoab012","url":null,"abstract":"\u0000 Using individual house sale data and the release of an airport noise contour map, the relationship between airport noise contours and house prices in Melbourne is studied. House prices are not related to noise contours but annual aircraft movements and distance from the runway are both identified as important determinants of the price of houses near the airport. Houses farther from the airport runway but with the same observable characteristics command a premium of up to 37 per cent which is likely attributable to a range of externalities from the nearby airport including airport noise. Results are robust to tests for time variation in airport disamenity values. The results suggest households use distance to the runway as a proxy for the effects of airport noise.","PeriodicalId":87350,"journal":{"name":"Q open","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-08-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"61066892","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 3
Managing to climatology: Improving semi-arid agricultural risk management using crop models and a dense meteorological network 气候学管理:利用作物模型和密集的气象网络改善半干旱农业风险管理
Q open Pub Date : 2021-08-05 DOI: 10.1093/qopen/qoab013
S. Mauget, Donna Mitchell-McCallister
{"title":"Managing to climatology: Improving semi-arid agricultural risk management using crop models and a dense meteorological network","authors":"S. Mauget, Donna Mitchell-McCallister","doi":"10.1093/qopen/qoab013","DOIUrl":"https://doi.org/10.1093/qopen/qoab013","url":null,"abstract":"\u0000 Without reliable seasonal climate forecasts, farmers and managers in other weather-sensitive sectors might adopt practices that are optimal for recent climate conditions. To demonstrate this principle, crop simulation models driven by a dense meteorological network were used to identify climate-optimal planting dates for US Southern High Plains (SHP) unirrigated agriculture. This method converted large samples of SHP growing season weather outcomes into climate-representative cotton and sorghum yield distributions over a range of planting dates. Best planting dates were defined as those that maximized median cotton lint (April 24) and sorghum grain (July 1) yields. Those optimal yield distributions were then converted into corresponding profit distributions reflecting 2005–19 commodity prices and fixed production costs. Both crops’ profitability under variable price conditions and current SHP climate conditions were then compared based on median profit and loss probability, and through stochastic dominance analyses that assumed a slightly risk-averse producer.","PeriodicalId":87350,"journal":{"name":"Q open","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-08-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46187160","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Use and benefits associated with state marketing programs 与州营销计划相关的使用和利益
Q open Pub Date : 2021-06-17 DOI: 10.1093/QOPEN/QOAB011
Anwesha Chakrabarti, Benjamin L. Campbell, Adam N. Rabinowitz, Brady E. Brewer
{"title":"Use and benefits associated with state marketing programs","authors":"Anwesha Chakrabarti, Benjamin L. Campbell, Adam N. Rabinowitz, Brady E. Brewer","doi":"10.1093/QOPEN/QOAB011","DOIUrl":"https://doi.org/10.1093/QOPEN/QOAB011","url":null,"abstract":"\u0000 Many states devote to state-based marketing programs with goals of increasing demand for local products. Utilizing data from a survey of northeastern U.S. producers, we evaluate producer and farm characteristics that affect awareness and participation in state-based marketing programs. Increased sales were the main reason for program participation by producers. Main nonuser barriers to Buy Local participation is small production and believing there is no benefit in the program for both Buy Local and Farmers’ Market participation. Furthermore, agricultural activities as well as farm characteristics are significant determinants of marketing program participation. Notably, business type and type of operation were consistently significant indicators of awareness and participation across marketing program. States that are wanting to increase local food consumption need to increase awareness of these programs, clarify the benefit to the farmers, and be more targeted to the farmers that the program may benefit.","PeriodicalId":87350,"journal":{"name":"Q open","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-06-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43830156","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Promoting fruit and vegetable consumption in rural China: Does off-farm work play a role? 促进中国农村水果和蔬菜消费：非农工作起到了作用吗？
Q open Pub Date : 2021-05-20 DOI: 10.1093/QOPEN/QOAB010
Wanglin Ma, Hongyun Zheng
{"title":"Promoting fruit and vegetable consumption in rural China: Does off-farm work play a role?","authors":"Wanglin Ma, Hongyun Zheng","doi":"10.1093/QOPEN/QOAB010","DOIUrl":"https://doi.org/10.1093/QOPEN/QOAB010","url":null,"abstract":"\u0000 Although off-farm work plays a significant role in facilitating agricultural production and rural development and improving household welfare, little is known about whether off-farm work can promote fruit and vegetable consumption in rural areas of developing countries. This paper sheds new insights by estimating the impact of off-farm work on fruit and vegetable consumption, measured by purchasing frequencies and consumption expenditures. We employ a two-stage residual inclusion estimator to address the self-selection bias and analyze data collected from 558 rural households in China. The results show that household heads’ off-farm work promotes rural households’ fruit and vegetable consumption by significantly increasing purchasing frequencies and expenditures. Further analysis confirms that household heads' off-farm work participation, rather than all household members, plays a prominent role in promoting household fruit and vegetable consumption. We also find that farmers’ behaviours of growing fruits and vegetables appear to substitute their purchasing behaviours.","PeriodicalId":87350,"journal":{"name":"Q open","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-05-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1093/QOPEN/QOAB010","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48498158","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 10
A longitudinal analysis of fast-food exposure on child weight outcomes: Identifying causality through school transitions. 快餐对儿童体重影响的纵向分析：通过学校过渡确定因果关系。
Q open Pub Date : 2021-01-14 eCollection Date: 2021-01-01 DOI: 10.1093/qopen/qoaa007
Richard A Dunn, Rodolfo M Nayga, Michael R Thomsen, Heather L Rouse
{"title":"A longitudinal analysis of fast-food exposure on child weight outcomes: Identifying causality through school transitions.","authors":"Richard A Dunn, Rodolfo M Nayga, Michael R Thomsen, Heather L Rouse","doi":"10.1093/qopen/qoaa007","DOIUrl":"10.1093/qopen/qoaa007","url":null,"abstract":"<p><p>This article investigates the effect of fast-food availability on childhood weight outcomes by gender, race, and location. We use a novel identification strategy based on changes in fast-food exposure along the route between the home and school that occur as students progress through the public school system and transition to different types of schools, e.g. from elementary school to intermediate school or from intermediate school to high school. Using a longitudinal census of height and weight for public school students in Arkansas, we find no evidence that changes in fast-food exposure are associated with changes in body mass index <i>z</i>-score for any student subpopulation.</p>","PeriodicalId":87350,"journal":{"name":"Q open","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-01-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/05/9a/qoaa007.PMC7958296.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"25502181","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
OUP accepted manuscript OUP接受稿件
Q open Pub Date : 2021-01-01 DOI: 10.1093/qopen/qoab019
{"title":"OUP accepted manuscript","authors":"","doi":"10.1093/qopen/qoab019","DOIUrl":"https://doi.org/10.1093/qopen/qoab019","url":null,"abstract":"","PeriodicalId":87350,"journal":{"name":"Q open","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"61066907","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Looking across diverse food system futures: Implications for climate change and the environment 展望多样化的粮食系统未来：对气候变化和环境的影响
Q open Pub Date : 2021-01-01 DOI: 10.1093/QOPEN/QOAA001
M. Zurek, A. Hebinck, O. Selomane
{"title":"Looking across diverse food system futures: Implications for climate change and the environment","authors":"M. Zurek, A. Hebinck, O. Selomane","doi":"10.1093/QOPEN/QOAA001","DOIUrl":"https://doi.org/10.1093/QOPEN/QOAA001","url":null,"abstract":"\u0000 Agriculture and food systems are in urgent need of transformation. Various foresight reports unpack food systems’ challenges and propose diverse pathways of change towards sustainability. We interrogate the framings and proposed pathways of eleven selected reports from a food system perspective, with a focus on environmental and climate change implications. We synthesize key drivers of food systems and their impact on food system outcomes. We distil trends and strategies identified across the reports and their scenarios and discuss the diversity of ‘sustainability pathways’ and ‘solution spaces’. There is general agreement that resource protection and adaptation balanced with significant greenhouse gas emission reductions are vital to food system transformation. There is less consensus on the choice of change options and how to address potential trade-offs. While new technologies or consumption changes are described, more attention needs to be paid to overcoming blind spots like implications for equity or changes in governance mechanisms.","PeriodicalId":87350,"journal":{"name":"Q open","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1093/QOPEN/QOAA001","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49190399","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 25
Inequality hinders group efforts to avoid environmental disasters 不平等阻碍了群体避免环境灾难的努力
Q open Pub Date : 2021-01-01 DOI: 10.1093/QOPEN/QOAB006
T. Brown, S. Kroll
{"title":"Inequality hinders group efforts to avoid environmental disasters","authors":"T. Brown, S. Kroll","doi":"10.1093/QOPEN/QOAB006","DOIUrl":"https://doi.org/10.1093/QOPEN/QOAB006","url":null,"abstract":"\u0000 Using a threshold public good experiment, we examine how varying degrees of inequality in resources and differences in risk of loss among players affect the success of group efforts to avoid a common loss. We find that when the poor face greater risk than the rich, contributions and success in reaching the threshold decrease with increasing inequality in funds available. This occurs not because the poor do not make a greater effort when they face higher risk but rather because the rich, who control most of the resources, tend to lower their contributions when they face the lower risk, and because a subset of the rich are not averse to inequality. These results highlight the challenges confronting parties in real-world situations, such as forest communities threatened by wildfire or countries confronting climate change, where group efforts are necessary if losses are to be avoided and the parties differ widely in available resources and in the risks they face.","PeriodicalId":87350,"journal":{"name":"Q open","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1093/QOPEN/QOAB006","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44504651","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Integrated assessment of legume production challenged by European policy interaction: A case-study approach from French and German dairy farms 欧洲政策互动挑战的豆类生产综合评估：法国和德国奶牛场的案例研究方法
Q open Pub Date : 2021-01-01 DOI: 10.1093/QOPEN/QOAA011
J. Heinrichs, J. Jouan, Christoph Pahmeyer, W. Britz
{"title":"Integrated assessment of legume production challenged by European policy interaction: A case-study approach from French and German dairy farms","authors":"J. Heinrichs, J. Jouan, Christoph Pahmeyer, W. Britz","doi":"10.1093/QOPEN/QOAA011","DOIUrl":"https://doi.org/10.1093/QOPEN/QOAA011","url":null,"abstract":"\u0000 Legumes, which currently show low production levels in the European Union, can reduce negative environmental externalities of agricultural systems by lowering nitrogen (N) fertilization and increasing protein self-sufficiency. This has led to the introduction of coupled support in France, in contrast to Germany. However, the German implementation of the Nitrates Directive is more favorable for legumes. Our study assesses economic and environmental impacts of these two policies affecting legume production. We employ the bio-economic model FarmDyn, representing French and German dairy farms. The results suggest that relatively low levels of coupled support can lead to modest increases in legume production, but that more substantial changes require considerable subsidies. Allowing the French farm to apply manure on legumes, as is already possible in Germany, fosters legume production while considerably reducing the use of synthetic N fertilizer and imported protein-rich feed. However, environmental benefits are limited.","PeriodicalId":87350,"journal":{"name":"Q open","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1093/QOPEN/QOAA011","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45186266","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 7
Nationalism in the produce aisle: Using country of origin labels to stir patriotism and animosity 农产品通道中的民族主义：利用原产国标签煽动爱国主义和敌意
Q open Pub Date : 2021-01-01 DOI: 10.1093/QOPEN/QOAA012
Amir Heiman, D. Just
{"title":"Nationalism in the produce aisle: Using country of origin labels to stir patriotism and animosity","authors":"Amir Heiman, D. Just","doi":"10.1093/QOPEN/QOAA012","DOIUrl":"https://doi.org/10.1093/QOPEN/QOAA012","url":null,"abstract":"\u0000 This study aims to determine how feelings of nationalism or patriotism for one's own country and feelings of animosity for countries that are in political conflict affect consumers’ willingness to refrain from buying products from various origins. Four hundred forty-two shoppers participated in a survey that included questions about ethnocentric and patriotic feelings and a choice task between local and foreign produce. We find that a significant proportion of Israeli consumers are not willing to buy imported produce from countries that are in conflict with Israel. The proportion of consumers who would not purchase imported produce increases substantially with the intensity of the conflict. Consumers who avoid buying produce from friendly countries are those whose ethnocentric and economic-centric relationship are strong.","PeriodicalId":87350,"journal":{"name":"Q open","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46449163","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
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